CVE-2023-38357: Rws Worldserver

Medium severity, CVSS 5.3. EPSS: 5.3% chance of exploitation in the next 30 days.

Session tokens in RWS WorldServer 11.7.3 and earlier have a low entropy and can be enumerated, leading to unauthorized access to user sessions.

Affected products

• Rws Worldserver: before 11.8.0 (fixed in 11.8.0)

Published 2023-08-01. Last modified 2026-06-17.